<SEC-DOCUMENT>0001362109-19-000002.txt : 20190221
<SEC-HEADER>0001362109-19-000002.hdr.sgml : 20190221
<ACCEPTANCE-DATETIME>20190221161153
ACCESSION NUMBER:		0001362109-19-000002
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20190219
FILED AS OF DATE:		20190221
DATE AS OF CHANGE:		20190221

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Mason Jeanne K
		CENTRAL INDEX KEY:			0001362109

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-04448
		FILM NUMBER:		19622000

	MAIL ADDRESS:	
		STREET 1:		ONE BAXTER PARKWAY
		CITY:			DEERFIELD
		STATE:			IL
		ZIP:			60015

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BAXTER INTERNATIONAL INC
		CENTRAL INDEX KEY:			0000010456
		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
		IRS NUMBER:				360781620
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		ONE BAXTER PKWY
		STREET 2:		DF2-1W
		CITY:			DEERFIELD
		STATE:			IL
		ZIP:			60015
		BUSINESS PHONE:		8479482000

	MAIL ADDRESS:	
		STREET 1:		ONE BAXTER PARKWAY
		STREET 2:		DF2-1W
		CITY:			DEERFIELD
		STATE:			IL
		ZIP:			60015

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BAXTER TRAVENOL LABORATORIES INC
		DATE OF NAME CHANGE:	19880522

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BAXTER LABORATORIES INC
		DATE OF NAME CHANGE:	19760608
</SEC-HEADER>
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    <periodOfReport>2019-02-19</periodOfReport>

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        <issuerName>BAXTER INTERNATIONAL INC</issuerName>
        <issuerTradingSymbol>BAX</issuerTradingSymbol>
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            <rptOwnerCik>0001362109</rptOwnerCik>
            <rptOwnerName>Mason Jeanne K</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>ONE BAXTER PARKWAY</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>DEERFIELD</rptOwnerCity>
            <rptOwnerState>IL</rptOwnerState>
            <rptOwnerZipCode>60015</rptOwnerZipCode>
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            <isDirector>0</isDirector>
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            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>SVP, Human Resources</officerTitle>
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    <footnotes>
        <footnote id="F1">Represents shares awarded from the performance share unit award granted on March 3, 2016 pursuant to the Equity Plan adopted by Baxter International Inc. (Baxter) as of such date (the 2016 PSUs).  The award provides that fifty percent of the performance share units are earned based on Baxter's Adjusted Operating Margin (OM) performance, as assessed annually over a three-year period.  One-third of the OM performance share units are allocated to each one-year period.  The number of shares reported on this Form 4 represents the shares awarded based on Baxter's OM during the Janaury 1, 2018 to December 31, 2018 performance period.  These shares have vested as the relevant three-year performance period January 1, 2016 to December 31, 2018 (the Three-Year Performance Period) has ended.</footnote>
        <footnote id="F2">Represents shares awarded from the 2016 PSUs.  The award provides that fifty percent of the performance share units are earned based on Baxter's Total Shareholder Return (TSR), formerly known as Growth in Shareholder Value, performance over the Three-Year Performance Period.  The number of shares reported on this Form 4 represents the shares awarded based on Baxter's TSR during the Three-Year Performance Period.  These shares have vested as the Three-Year Performance Period has ended.</footnote>
        <footnote id="F3">Represents the number of shares forfeited by the reporting person to cover the withholding of taxes incurred as a result of the vesting of shares earned in 2016, 2017, and 2018 as part of the 2016 PSUs.</footnote>
        <footnote id="F4">Represents shares earned from the performance share unit award granted on March 2, 2017 pursuant to the Equity Plan adopted by Baxter as of such date.  The award provides that fifty percent of the performance share units are earned based on Baxter's OM performance, as assessed annually over a three-year period.  One-third of the OM performance share units are allocated to each one-year period.  The number of shares reported on this Form 4 represents the shares earned based on Baxter's OM, as assessed from January 1, 2018 to December 31, 2018.  These shares are scheduled to vest after the end of the relevant three-year performance period (which runs from Janaury 1, 2017 through December 31, 2019).</footnote>
        <footnote id="F5">Represents shares earned from the performance share unit award granted on March 1, 2018 pursuant to the Equity Plan adopted by Baxter as of such date.  The award provides that fifty percent of the performance share units are earned based on Baxter's OM performance, as assessed annually over a three-year period.  One-third of the OM performance share units are allocated to each one-year period.  The number of shares reported on this Form 4 represents the shares earned based on Baxter's OM, as assessed from January 1, 2018 through December 31, 2018.  These shares are scheduled to vest after the end of the relevant three-year performance period (which runs from January 1, 2018 through December 31, 2020).</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/  Jeanne K. Mason</signatureName>
        <signatureDate>2019-02-21</signatureDate>
    </ownerSignature>
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